入口函数:
- Thrift协议:TFrontendService�#FetchResults�
- REST 协议:OperationsResource�#getNextRowSet�
OperationsResource�#getNextRowSet�
Trino获取结果源码分析
QueuedStatementResource�#getNextUri� 返回结果URL
getRedirectUri�/getQueuedUri�
�
ExecutingStatementResource�#getQueryResults�
查询 过程缓存
Trino: QueryManager
Kyuubi: OperationManager�